Learn how to stop Microsoft Office files from opening in your browser. Adjust settings to open files in desktop apps for ...

Learn how you can open shared Office files on Android anonymously without breaking a sweat. Follow the simple steps outlined ...

In the free open-source office suite Apache OpenOffice, Calc is the spreadsheet equivalent to Microsoft Excel. Calc allows you to open and edit files originally saved in other programs and formats ...

Microsoft 365 now supports anonymous file sharing in Word, Excel, and PowerPoint for Android—no sign-in needed to view shared ...

If your Excel file contains massive data, your computer might struggle to handle the file. Check this in the Task Manager. Open the Task Manager and monitor your RAM and CPU consumption.

Excel allows you to lock specific areas of a sheet with a password or protect the entire workbook. You can also set an Excel file to open in read-only mode and ...

You can set it up on a home server or NAS. That means you can open your files from anywhere. It’s a good Excel replacement for small businesses, too. Best for: People who need structure and ...

I encrypt my files before uploading them to the cloud. The reason is that cloud services promise security, but they're not ...

To share a spreadsheet so you can collaborate on it with others: first open it, then click the Share button on the upper-right of the Excel ... access the file, and you can set a password so ...

PDFs are a popular document format that gets sent via emails as attachments, and it's more likely than not that you've ...

Government agencies are continuously targeted by advanced persistent threats (APTs) from nation-state adversaries, requiring ...